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Warranty

21

National Flooring Equipment Inc. (referred to as “the Company”) warrants that each new unit manufactured by The Company, to be free from 

defects in material and workmanship in normal use and service for a period of twelve (12) months from date of shipment from the Company. For 

administrative ease, will honor warranty for a period of fifteen (15) months from date of shipment from the company. Accessories or equipment 

furnished and installed on the product by the Company but manufactured by others, including but not limited to: engines, motors, electrical com-

ponents, transmissions etc., shall carry the accessory manufacturers own warranty. Battery warranties are prorated over the warranty period. 

Customer is responsible for the inspection of equipment / parts upon delivery. Freight damages reported beyond authorized time frame will not 

be honored.

The Company, at its determination of defect, will repair or replace any product or part deemed to be defective in material or workmanship within 

specified warranty time period. All product determinations and / or repairs will take place at the designated Company repair facility, or at a certi

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fied warranty location designated by the Company. The Company will coordinate and be responsible for all freight expenses associated with 

valid warranty claims. Freight and shipping expenses associated with abuse or misuse will be back charged to the Distributor/Customer. The 

Company reserves the right to modify, alter or improve any part / parts without incurring any obligation to replace any part / parts previously sold 

without such modified, altered or improved part / parts. In no event shall the seller or manufacturer of the product be liable for special, incidental, 

or consequential damages, including loss of profits, whether or not caused by or resulting from the negligence of seller and / or the manu

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facturer of the product unless specifically provided herein. This warranty shall not apply to any products or portions there of which have been 

subjected to abuse, misuse, improper installation or operation, lack of recommended maintenance, electrical failure or abnormal conditions and 

to products which have been tampered with, altered, modified, repaired, reworked by anyone not approved or authorized by the Company or 

used in any manner inconsistent with the provisions of the above or any instructions or specifications provided with or for the product. Any and 

all unauthorized onsite warranty work conducted by unauthorized personnel or any outside person(s), is not covered by the Company unless 

the work has been pre-authorized by a predetermined manufacturer representative. This excludes wearable parts and/or consumables.

Defective or failed material or equipment shall be held at the purchaser’s premises until authorization has been granted by the Company to 

return or dispose of defective products. Products returned for final inspection must be returned with a manufacturer authorized Return Material 

Authorization (RMA). Any unauthorized return of equipment will be declined at the dock by the Company. Any non-approved items returned 

with approved returned items are subject to rejection and will not be credited. Credit will be issued for material found to be defective upon the 

Company’s inspection based on prices at time of purchase.

TO OBTAIN SERVICE CONTACT NATIONAL FLOORING EQUIPMENT, INC. TOLL FREE AT 800-245-0267 FOR A REPAIR 

AUTHORIZATION NUMBER. COD FREIGHT RETURNS WILL NOT BE ACCEPTED. FREIGHT COLLECT SHIPMENTS WILL 

NOT BE ACCEPTED. WARRANTY REPAIRS MUST BE ACCOMPANIED BY DATE OF PURCHASE RECEIPT AND A RETURN/

REPAIR AUTHORIZATION NUMBER.

RETURN/REPAIR AUTHORIZATION NUMBER: _____________________________
MACHINE SERIAL NUMBER: ____________________________________________

Содержание GP30

Страница 1: ...Read Manual Before Operating Machine 402600 Rev B GP30 GRINDER OPERATING MANUAL...

Страница 2: ...g the Machine 9 6 0 Operation of the Machine 11 7 0 Maintenance Schedule 12 8 0 Troubleshooting Diagnostics 12 9 0 Reference Guide Procedures 13 10 0 Warranty 21 Please note The following safety instr...

Страница 3: ...nection 220 230 VAC 3 Phase 60 Hz 1 3 Operative Range and Correct Usage The GP30 is designed to be used on clean dry or wet horizontal surfaces without obstacles The machine cannot be used for other p...

Страница 4: ...nd Symbols 2 2 Organizational Measures 2 3 Personnel Selection and Qualification 2 4 Safety Precautions Applicable to Different Operating Conditions 2 5 Repair Work Maintenance Activities and Default...

Страница 5: ...ine must be kept complete and legible For replacement labels contact NFE If safety critical changes occur to the machine or its performance the machine must be shut down immediately The cause of the f...

Страница 6: ...be required The operator is obliged to wear close fitting protective clothing Use only extension cables that are sized and marked in accordance with the overall power consumption of the machine and th...

Страница 7: ...ating authority is responsible for compliance with the safety regulations during operation and maintenance of safety devices supplied with the machine as well as the provision of additional safety dev...

Страница 8: ...ers Tool Plates Stone Holders 3 7 Variable Speed Drive 3 8 Tooling Change 3 9 Care Maintenance 3 1 Operative Range The GP30 is a grinding machine with counter rotating heads that is used for preparati...

Страница 9: ...rinder 3 4 Electric Motor The motor is responsible for turning the gears which turn the abrasive tools on the floor The motor is controlled exclusively by the VSD which inputs specific power to genera...

Страница 10: ...ould take place before and after every operation of machine 1 Clean all surfaces with a dry lint free cloth 2 Inspect all electrical cables for cuts and replace damaged cords 3 Check that all electric...

Страница 11: ...accordance with instructions given in section 5 Starting the Machine 5 0 Starting the Machine 5 1 Preparing for Initial Operation 5 2 Initial operation 5 1 Preparing for Initial Operation Before star...

Страница 12: ...he power supply is equivalent to the data shown on the machine label Start up procedure 1 Turn on the dust collector 2 Ensure plug is connected correctly to the power source 3 Ensure dust hose is conn...

Страница 13: ...influence the final finish and production In the case that the surface shows different characteristics i e different hardness or different coating thicknesses a uniform grinding result will be achieve...

Страница 14: ...c motor for dirt and other contaminants Check gearbox assembly for any leaks of oil from motor Daily After Operation Check for debris in the dust ports under gear box and near the handle Check for dir...

Страница 15: ...s that may be clogging hose Dust collector malfunction Verify dust collector is operating properly 8 2 Diagnosis of Electrical Failure Failure Possible Reasons for Failure Corrective Actions Motor doe...

Страница 16: ...ce prep remove machine and use a dust collector to clean the surface Power source Voltage will vary by machine being used and should be verified for compatibility before connecting machine to it Dust...

Страница 17: ...machine is continuously moved while running If for any reason the machine cannot be continuously moved i e cord management adjacent work obstacles etc stop the machine until it can be operated as spe...

Страница 18: ...251 M2 EGT 4 4 This is a 3 resin bonded tool that has the pictured face design and can be clearly identified by the number on back as 4 401910 This tool features gray Velcro backing Approximate life o...

Страница 19: ...se to the machine With 100 of weights on head of machine set speed to 50Hz on VSD and start machine Upon satisfactory completion of step 7 remove machine from area and use a dust collector to clean th...

Страница 20: ...et Dry Steps The CLC Diamond System is a coordinated metal and resin bonded diamond system to perform polished concrete using the GP30 The CLC Diamond System is only to be used dry for step 1 wet for...

Страница 21: ...t in operating position Attach appropriate power to the machine With 50 of weights on head of machine and 50 in basket over wheels set speed to 45Hz on VSD and start machine add water and start the ma...

Страница 22: ...traffic is increased and rogue scratches will be possible as well as overall reduced polish Flooring Condition Qualifications Use of the CLC Diamond System requires that the surface to be treated is...

Страница 23: ...or not caused by or resulting from the negligence of seller and or the manu facturer of the product unless specifically provided herein This warranty shall not apply to any products or portions there...

Страница 24: ...LOORING EQUIPMENT 9250 Xylon Avenue N Minneapolis MN 55445 U S A Toll free 800 245 0267 Phone 763 315 5300 Fax 800 648 7124 Fax 763 535 8255 Web Site www nationalequipment com E Mail info nationalequi...

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